Durham Region Air Conditioning Repair, Service and Installation
Your Comfortmaker furnace is built to give you maximum comfort and temperature control in your home. But overtime you’re bound to run into a few issues with it, as with any furnace. Here are a few things you can do if your Comfortmaker furnace starts giving you trouble.
First, you should go over a sort of ‘maintenance checklist’, which is a list of all the regular maintenance tasks that should be performed on the furnace. Start by making sure the filter is clear of dirt and debris and change it if it is. Next, make sure that the furnace is getting power by checking the thermostat. If it isn’t, make sure it’s plugged in or try resetting the circuit breaker. Then make sure that the thermostat is set to a good warming temperature.
If that checklist is complete and you’re still having trouble, then try these solutions:
Is the furnace not heating? Check the igniter. The igniter might be cracked or defective. Check to see if there are any cracks and if not, use a multimeter to test for continuity.
Is the furnace cycling irregularly? Check the thermostat. It might be adjusting wrong, so use the built-in calibration scale to change the heat anticipator. If this doesn’t help or you don’t have a scale then you might need to replace the thermostat.
Is the blower pushing too much air? Check the control board. The part designed to control the voltage going to the blower is broken and is sending a constant voltage to the blower. To fix this, replace the control board.
See What Our Customers Are Saying:
Aug 16, 2022
Very pleased with the installation of our new furnace and A/C unit. From quotation stage to the completion of the job Twintech was very professional.
Thank you for a job well done.
Aug 15, 2022
My old water heater quit on me. I called TwinTech. In less than 4 days, I had my new water heater installed and the old one taken away. The whole process was quick, easy, pleasant, and well done. This is the third time I've dealt with TwinTech and I've been satisfied each time.
Aug 14, 2022
I had them replace my furnace last year. When it came time for the air conditioner this year, I did not hesitate to call Twintech again. I will also have them perform regular maintenance on them.
Aug 13, 2022
We required a new HVAC replacement after running the old
system for 18 years.
Dave understood our requirements and gave us a quote that
covered all the necessary items.
Installation was fast and very tidy. Everything works as
it should. Our thanks to Greg, Mitch and others for their
excellent work. Recommend this family owned business to
anyone else, considering HVAC or other work.
Aug 12, 2022
I needed a new furnace and A/C to replace my 21 yr. old units, and went to the internet to view potential companies in May, I received 3 quotes,
and chose Twintech based on their salesman Dave who was very detailed and covered off everything on what Twintech was all about,
an extremely dedicated company with so many years of experience, and after reading the on line reviews I was sold on Twintech, who did not disappoint as the installation team were top notch with Greg leading,
I would highly recommend this company without any doubts, in my books they are first class all the way. Our new Amana furnace and A/C are working perfectly !
Aug 11, 2022
Flawless transaction. They did exactly what they promised, showed-up on time, cleaned-up, and were highly professional. Highly recommended.
Aug 10, 2022
Salesperson and 2 man installation team were all professional and
knew their stuff. All three were friendly and helpful, answering all
my questions. The quality of their work demonstrated their experience
and expertise in their field.
Aug 9, 2022
A dear late cousin of mine recommended this company and I have been happy with the service.
Aug 8, 2022
We are very pleased with the work done by Twintech. They were very professional from start to finish. Dave came to our home and gave us a very competitive quote for new high efficiency furnace and air conditioner. The installers were very courteous and professional. We would highly recommend them.
Aug 7, 2022
Great experience getting an old furnace replaced.
Sales Guy (Dave) was great - honest, responsive, and friendly.
The work itself was done quickly and we are very happy with the outcome, thank you! We recommend TwinTech!
Related Links:
oshawa gas furnace problems, ac service call, pickering hvac prices, local ac services, ajax furnace inspection, ac repair services, whitby furnace replacement, furnace repairs pickering, oshawa hvac furnaces, central ac service, ac unit maintenance, pickering gas furnace problems, ac installation near me, ajax hvac repair, hvac repairs, ac contractors, ac repair and service, whitby furnaces, residential furnace, residential ac repair, pickering hvac furnace, pickering furnace service, pickering furnaces, oshawa furnace inspection, oshawa furnaces, nearby ac repair,
comfortmaker furnace troubleshooting
See What Our Customers Are Saying:
Aug 8, 2025
We are very happy to recommend this company to everyone. Our furnace broke down on Sunday morning. We phoned them and before noon Grant the owner showed up. He worked on the furnace for about a hour not wanting to give up to fix the problem. The furnace was 17 years old. I was the one talking about replacing it. End result was the next day it was all done. On the Sunday Bob came over with heaters to warm up the house. We decided to replace the water heater at the same time. Thanks Grant for the excellent work. Thumbs up.
Aug 8, 2025
Right on time. Explained how to work the HRV in a different way so the house would not be so dry. Changed my whole house water filter for me as well. Friendly, helpful, caring service!
Feb 18, 2025
Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.
Feb 18, 2025
We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!
Feb 18, 2025
TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!
The Dangers of a Leaking Furnace
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - January 28, 2025
A leaking furnace can pose significant risks to your home and family. Here's a detailed look at the dangers, causes, and solutions to protect your household: 1. Dangers of a Leaking Furnace a. Carbon Monoxide Poisoning A leaking furnac
Read MoreUnderstanding HVAC Systems Better
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - March 14, 2018
Whether you are cooling your office in the summer or keeping your home comfortable in the winter, HVAC systems have become a part of your everyday life. Your heating, ventilation, and air conditioning (HVAC) system is the combination of different
Read MoreAmana Heat Pump Rebates Ajax
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - July 7, 2025
If you're a homeowner in the Durham Region looking to improve your home's energy efficiency and reduce heating and cooling costs, installing a heat pump is one of the smartest upgrades you can make. At Twintech Heating & Cooling, we sp
Read MoreIs My Heat Pump Malfunctioning?
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - January 25, 2024
I can certainly help you troubleshoot common issues that may indicate a malfunction. Here are a few steps you can take to assess the situation: Check the Thermostat: Ensure that the thermostat is set to the appropriate temperature and mode (
Read More